[CentOS] kswapd taking 100% cpu with no swap on system

Mon May 9 16:45:34 UTC 2011
Lamar Owen <lowen at pari.edu>

On Monday, May 09, 2011 11:49:26 AM Ali Ahsan wrote:
> Hmmm nice points,I am using Sata with LVM with 1 TB of two HD.

What sort of SATA drives are you using?  There are some known issues with some SATA drives in certain configurations and on some controllers.  It shouldn't cause kswapd to hit high CPU, but it is worth checking out.